DNS delegation of ns2.teraplaza.com updated: May 24, 2013 4:59:42 PM
Delegation
step
query
auth
servers
1
ns2.teraplaza.com.
.
(e,a,i,f,m,b,c,l,k,g,h,j,d).root-servers.net.
2
ns2.teraplaza.com.
com.
(m,d,g,j,l,c,k,h,e,i,b,a,f).gtld-servers.net.
3
ns2.teraplaza.com.
teraplaza.com.
(ns1,ns2).teraplaza.com.
We pick e.root-servers.net, one of the 13 root servers (1), and ask it about ns2.teraplaza.com and learn that com is delegated to 13 name servers (2), so we ask m.gtld-servers.net where we learn that teraplaza.com is delegated to two name servers, including ns1.teraplaza.com (3), so we ask that one and get the following answer:
All of the eight domains that use the primary name server ns1.teraplaza.com use name server group 1.
The two name servers ns1 and ns2.teraplaza.com together
There are eight domains that use name server group 1. All of those use the primary name server ns1.teraplaza.com, six of them point only to the IP number 184.107.226.194 and six of them use only the IPv4 number 184.107.226.194.